Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2011

Ranked by patent count

Showing 8,401–8,450 of 22,517 companies

Rank Company Patents
#8511 Adata Technology Co. 3
#8512 Adamant Kogyo Co. 3
#8513 Actuate 3
#8514 Action Target 3
#8515 Actavis Group Ptc Ehf 3
#8516 Acreo Ab 3
#8517 Ackley Machine 3
#8518 Acea Biosciences 3
#8519 Accuvein 3
#8520 Accu-Break Technologies 3
#8521 Acco Uk 3
#8522 Acclarent 3
#8523 Academisch Ziekenhuis Leiden (H.O.D.N. Lumc) Gmbh 3
#8524 Abus August Bremicker Söhne Kg 3
#8525 Abo Enterprises 3
#8526 Ablecom Technology 3
#8527 Aalborg Universitet 3
#8528 A+ Manufacturing 3
#8529 A-Data Technology (Suzhou) Co. 3
#8530 454 Life Sciences 3
#8531 3Par 3
#8532 3F Therapeutics 3
#8533 1339513 Ontario 3
#8534 Zymo Research 2
#8535 Zumer Products 2
#8536 Zounds Hearing 2
#8537 Zoran (France) 2
#8538 Zogenix 2
#8539 Zodiac Pool Care Europe 2
#8540 Zodiac International 2
#8541 Zmos Technology 2
#8542 Zivix 2
#8543 Zipit Wireless 2
#8544 Zipher Limited 2
#8545 Ziopharm Oncology 2
#8546 Zinpro 2
#8547 Zimmer Dental 2
#8548 Ziehm Imaging Gmbh 2
#8549 Zhenghai Group Co. 2
#8550 Zhejiang University 2
#8551 Zhejiang Kedu Electric Mfg. Co. 2
#8552 Zerotouchdigital 2
#8553 Zeropoint Clean Tech 2
#8554 Zenverge 2
#8555 Zentrum Mikroelektronik Dresden Ag 2
#8556 Zentian Limited 2
#8558 Zeavision 2
#8559 Zbx 2
#8560 Zbd Displays Limited 2
#8561 Zao Nikon Co. 2